The International Alcohol Interlock Symposium,  organised by the Traffic Injury Research Foundation (TIRF), took place with great success on 17-19 September 2023, in Oslo, Norway under the theme “Technology saving lives”. Since 2000, the Alcohol Interlock Symposium global forum has hosted leading experts to discuss ongoing research and development regarding alcohol and drug impaired driving, interlock programs, and road traffic safety. This year,  international policy makers, criminal justice and health professionals, licensing authorities, researches, government officials, innovators, and industry representatives were part of a three day exploration of new ideas and innovative technological developments in the expanding field of alcohol interlocks.